hi....

i used to have photoshop on my old P2 PC and it was working great
photoshop CS3....
now i fixed my P4 PC ..... and it's working good
but after installing photoshop , any time i use a tool that needs holding the mouse down.....eraser, brush....etc.
the computer stop working and i restart
it's a P4 intel 1.7 process. 256 ram....
now help me, is the problem with photoshop?
is it a famous problem ....just help i need photoshop
thx
if u don't have any answer, suggest a program that's similar to photoshop that i can use
